//SR5_8.java
//Demonstrates the result of some value.
import java.util.Scanner;
public class SR5_8
{
  public static void main(String []args)
  {
  int num1,num2;

  Scanner scan= new Scanner(System.in);
 
  System.out.println("Please input the num1 :");
  num1 = scan.nextInt();

  System.out.println("Please input the num2 :");
  num2 = scan.nextInt();
  
  if (num1 < num2)
     System.out.print("red");
  if ((num1 + 5)<num2)
     System.out.println("white");
  else 
     System.out.println("blue");
  System.out.println("yellow");
  }
}  
